Moves ownership of MenuItemView to MenuRunner as well as responbility

chrome/browser/chromeos/status/input_method_menu.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CHROME_BROWSER_CHROMEOS_STATUS_INPUT_METHOD_MENU_H_
 #define CHROME_BROWSER_CHROMEOS_STATUS_INPUT_METHOD_MENU_H_
 #pragma once
 
 #include <string>
 
@@ skipping 10 matching lines @@
 class PrefService;
 class SkBitmap;
 
 namespace ui {
 class SimpleMenuModel;
 }  // namespace ui
 
 namespace views {
 class MenuItemView;
 class MenuModelAdapter;
+class MenuRunner;
 }  // namespace views
 
 namespace chromeos {
 
 // A class for the dropdown menu for switching input method and keyboard layout.
 // Since the class provides the views::ViewMenuDelegate interface, it's easy to
 // create a button widget (e.g. views::MenuButton, chromeos::StatusAreaButton)
 // which shows the dropdown menu on click.
 class InputMethodMenu : public views::ViewMenuDelegate,
                         public ui::MenuModel,
@@ skipping 125 matching lines @@
   // Objects for reading/writing the Chrome prefs.
   StringPrefMember previous_input_method_pref_;
   StringPrefMember current_input_method_pref_;
 
   // We borrow ui::SimpleMenuModel implementation to maintain the current
   // content of the pop-up menu. The ui::MenuModel is implemented using this
   // |model_|.  The MenuModelAdapter wraps the model with the
   // views::MenuDelegate interface required for MenuItemView.
   scoped_ptr<ui::SimpleMenuModel> model_;
   scoped_ptr<views::MenuModelAdapter> input_method_menu_delegate_;
-  scoped_ptr<views::MenuItemView> input_method_menu_;
+  views::MenuItemView* input_method_menu_;
+  scoped_ptr<views::MenuRunner> input_method_menu_runner_;
 
   int minimum_input_method_menu_width_;
 
   // Menu alignment (default TOPRIGHT).
   views::MenuItemView::AnchorPosition menu_alignment_;
 
   PrefService* pref_service_;
   NotificationRegistrar registrar_;
 
   // The mode of the host screen  (e.g. browser, screen locker, login screen.)
   const StatusAreaHost::ScreenMode screen_mode_;
   // true if the menu is for a dialog in OOBE screen. In the dialog, we don't
   // use radio buttons.
   const bool for_out_of_box_experience_dialog_;
 
   DISALLOW_COPY_AND_ASSIGN(InputMethodMenu);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_STATUS_INPUT_METHOD_MENU_H_